def __init__(self, parent):
# import config
wx.Dialog.__init__(self, parent, -1,
title='Available styles')
mainSizer = wx.BoxSizer(wx.VERTICAL)
treeSizer = wx.BoxSizer(wx.VERTICAL)
# panel for the tree!
treePanel = wx.Panel(self, -1, style=wx.SUNKEN_BORDER)
self.tree = wx.TreeCtrl(treePanel, -1,
wx.DefaultPosition,
(-1,-1),
wx.TR_HIDE_ROOT |
wx.TR_HAS_BUTTONS |
wx.TR_MULTIPLE)
root = self.tree.AddRoot('Style modules')
# for each module, add styles found into it to the tree
for moduleName in util.getPluginNames():
module = __import__(moduleName)
subItems = []
for item in dir(module):
thisOne = module.__getattribute__(item)
if type(thisOne) is types.TypeType and \
issubclass(thisOne, style.Style) and \
not issubclass(style.Style, thisOne):
subItems.append(thisOne.__name__ +': '+ thisOne.description)
if len(subItems) > 0:
thisNode = self.tree.AppendItem(root, module.__name__)
for item in subItems:
self.tree.AppendItem(thisNode, item)
self.Bind(wx.EVT_TREE_SEL_CHANGED, self.onSelection)
# now add the tree to the sizer in the panel...
treeSizer.Add(self.tree, 1, wx.EXPAND)
treePanel.SetSizer(treeSizer)
# expand the tree by default
self.tree.ExpandAll()
mainSizer.Add(treePanel, 1, wx.EXPAND)
mainSizer.Add((0,10), 0)
buttonSizer = wx.BoxSizer(wx.HORIZONTAL)
# add standard buttons
okButton = wx.Button(self, wx.ID_OK)
cancelButton = wx.Button(self, wx.ID_CANCEL)
buttonSizer.Add(okButton, 0)
buttonSizer.Add((20,0), 1)
buttonSizer.Add(cancelButton, 0)
mainSizer.Add(buttonSizer, 0, wx.ALIGN_CENTER)
mainSizer.Add((0,10), 0)
# now we're ready
self.SetSizer(mainSizer)
self.SetSize((500,500))
self.CenterOnScreen()
def __init__(self, parent):
# import config
wx.Dialog.__init__(self, parent, -1, title='Available styles')
mainSizer = wx.BoxSizer(wx.VERTICAL)
treeSizer = wx.BoxSizer(wx.VERTICAL)
# panel for the tree!
treePanel = wx.Panel(self, -1, style=wx.SUNKEN_BORDER)
self.tree = wx.TreeCtrl(
treePanel, -1, wx.DefaultPosition, (-1, -1),
wx.TR_HIDE_ROOT | wx.TR_HAS_BUTTONS | wx.TR_MULTIPLE)
root = self.tree.AddRoot('Style modules')
# for each module, add styles found into it to the tree
for moduleName in util.getPluginNames():
module = __import__(moduleName)
subItems = []
for item in dir(module):
thisOne = module.__getattribute__(item)
if type(thisOne) is types.TypeType and \
issubclass(thisOne, style.Style) and \
not issubclass(style.Style, thisOne):
subItems.append(thisOne.__name__ + ': ' +
thisOne.description)
if len(subItems) > 0:
thisNode = self.tree.AppendItem(root, module.__name__)
for item in subItems:
self.tree.AppendItem(thisNode, item)
self.Bind(wx.EVT_TREE_SEL_CHANGED, self.onSelection)
# now add the tree to the sizer in the panel...
treeSizer.Add(self.tree, 1, wx.EXPAND)
treePanel.SetSizer(treeSizer)
# expand the tree by default
self.tree.ExpandAll()
mainSizer.Add(treePanel, 1, wx.EXPAND)
mainSizer.Add((0, 10), 0)
buttonSizer = wx.BoxSizer(wx.HORIZONTAL)
# add standard buttons
okButton = wx.Button(self, wx.ID_OK)
cancelButton = wx.Button(self, wx.ID_CANCEL)
buttonSizer.Add(okButton, 0)
buttonSizer.Add((20, 0), 1)
buttonSizer.Add(cancelButton, 0)
mainSizer.Add(buttonSizer, 0, wx.ALIGN_CENTER)
mainSizer.Add((0, 10), 0)
# now we're ready
self.SetSizer(mainSizer)
self.SetSize((500, 500))
self.CenterOnScreen()
def __init__(self):
# local storage for what can load what
# key = problem type, value = class
# problem type should be in fact a tuple (type, subtype)
self.vrpInputClasses = {}
self.vrpSolutionClasses = {}
self.styleSheetClasses = {}
# get available plugins
pluginNames = util.getPluginNames()
# for each of these we can store what they allow to load
for name in pluginNames:
module = __import__(name)
for item in dir(module):
if item[:1] == '_': continue
thisOne = module.__getattribute__(item)
# interesting case: classes
if type(thisOne) is types.TypeType:
# case 1: input data class
if issubclass(thisOne, vrpdata.VrpInputData):
key = (unicode(thisOne.problemType),
unicode(thisOne.instanceType))
self.vrpInputClasses[key] = thisOne
if not (key[0], u'default') in self.vrpInputClasses:
# add this class as default in case there isn't one
self.vrpInputClasses[(key[0],
u'default')] = thisOne
# case 2: solution data class
elif issubclass(thisOne, vrpdata.VrpSolutionData):
key = (unicode(thisOne.problemType),
unicode(thisOne.solutionType))
self.vrpSolutionClasses[key] = thisOne
if not (key[0], u'default') in self.vrpSolutionClasses:
# add this class as default in case there isn't one
self.vrpSolutionClasses[(key[0], u'default')] = \
thisOne
# case 3: style sheet
elif issubclass(thisOne, stylesheet.StyleSheet):
for key in thisOne.defaultFor:
self.styleSheetClasses[unicode(key)] = thisOne
else:
# non-appropriate class for this context (e.g. Style)
pass
def __init__(self):
# local storage for what can load what
# key = problem type, value = class
# problem type should be in fact a tuple (type, subtype)
self.vrpInputClasses = {}
self.vrpSolutionClasses = {}
self.styleSheetClasses = {}
# get available plugins
pluginNames = util.getPluginNames()
# for each of these we can store what they allow to load
for name in pluginNames:
module = __import__(name)
for item in dir(module):
if item[:1] == '_': continue
thisOne = module.__getattribute__(item)
# interesting case: classes
if type(thisOne) is types.TypeType:
# case 1: input data class
if issubclass(thisOne, vrpdata.VrpInputData):
key = (unicode(thisOne.problemType),
unicode(thisOne.instanceType))
self.vrpInputClasses[key] = thisOne
if not (key[0], u'default') in self.vrpInputClasses:
# add this class as default in case there isn't one
self.vrpInputClasses[(key[0], u'default')] = thisOne
# case 2: solution data class
elif issubclass(thisOne, vrpdata.VrpSolutionData):
key = (unicode(thisOne.problemType),
unicode(thisOne.solutionType))
self.vrpSolutionClasses[key] = thisOne
if not (key[0], u'default') in self.vrpSolutionClasses:
# add this class as default in case there isn't one
self.vrpSolutionClasses[(key[0], u'default')] = \
thisOne
# case 3: style sheet
elif issubclass(thisOne, stylesheet.StyleSheet):
for key in thisOne.defaultFor:
self.styleSheetClasses[unicode(key)] = thisOne
else:
# non-appropriate class for this context (e.g. Style)
pass
# [email protected] # Last modified: July 29th 2011 by Fabien Tricoire # # -*- coding: utf-8 -*- # this class uses unicode by default, i.e. every identifier string that can be # used as a key in a dict will be coverted to unicode import os import string import types import vrpdata import stylesheet import util # load available plugins pluginNames = util.getPluginNames() for name in pluginNames: exec 'import ' + name # an instance of data loader handles various procedures class DataLoader: def __init__(self): # local storage for what can load what # key = problem type, value = class # problem type should be in fact a tuple (type, subtype) self.vrpInputClasses = {} self.vrpSolutionClasses = {} self.styleSheetClasses = {} # get available plugins pluginNames = util.getPluginNames()
# [email protected] # Last modified: July 29th 2011 by Fabien Tricoire # # -*- coding: utf-8 -*- # this class uses unicode by default, i.e. every identifier string that can be # used as a key in a dict will be coverted to unicode import os import string import types import vrpdata import stylesheet import util # load available plugins pluginNames = util.getPluginNames() for name in pluginNames: exec 'import ' + name # an instance of data loader handles various procedures class DataLoader: def __init__(self): # local storage for what can load what # key = problem type, value = class # problem type should be in fact a tuple (type, subtype) self.vrpInputClasses = {} self.vrpSolutionClasses = {} self.styleSheetClasses = {} # get available plugins pluginNames = util.getPluginNames() # for each of these we can store what they allow to load
